.todos {
    font-size: 20px;
}
.new-todo {
    width: 200px;
    height: 34px;
    font-size: 15px;
    outline: none;
    border-radius: 3px;
    padding: 4px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    transition: border-color ease-in 300ms;
}
.new-todo:focus {
    border-color: #666;
}
.add-btn {
    width: 64px;
    height: 34px;
    margin-left: 8px;
    font-size: 15px;
    border-radius: 3px;
    border: 1px solid #ddd;
    background-color: #fff;
}
.add-btn:hover {
    color: #fff;
    border-color: #337ab7;
    background-color: #337ab7;
}

.todo-item {
    position: relative;
    height: 38px;
}
.todo-item .toggle {
    position: absolute;
    top: 0;
    bottom: 0;
    height: 40px;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
}
.todo-item .toggle:after {
    margin: 10px 0 0 0;
    content: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="-10 -18 100 135"><circle cx="50" cy="50" r="50" fill="none" stroke="#ededed" stroke-width="3"/></svg>');
}
.todo-item .toggle:checked:after {
    content: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="-10 -18 100 135"><circle cx="50" cy="50" r="50" fill="none" stroke="#bddad5" stroke-width="3"/><path fill="#5dc2af" d="M72 25L42 71 27 56l-4 4 20 20 34-52z"/></svg>');
}
.todo-item .text {
    height: 40px;
    margin: 0 0 0 45px;
    vertical-align: 5px;
}
.todo-item .remove {
    width: 40px;
    height: 40px;
    border: 0;
    color: #cc9a9a;
    background: 0;
    font-size: 30px;
    opacity: 0;
    transition: color 0.3s ease-out;
}
.todo-item:hover .remove {
    opacity: 1;
}
.todo-item .remove:hover {
    color: #af5b5e;
}


@charset "utf-8";
/* ===============
 * Css reset(重新定义Html元素)
 * =============== */
html, body, div, span, iframe,
h1, h2, h3, h4, h5, h6, p, a,
del, dfn, em, img,
small, strong,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, section, summary {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    font-family: "MicroSoft YaHei", Helvetica, Arial, sans-serif;
    font-size: 12px;
    line-height: 1.42857143;
    color: #333;
    background-color: #fff;
}
ol, ul {
    list-style: none outside none;
}
blockquote, q {
    quotes: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
strong {
    font-weight: bold;
}
fieldset, img {
    border: medium none;
}
caption, th {
    text-align: left;
}
a:link, a:visited, a:active {
    text-decoration: none;
}
a:hover {
    color: #E4393C;
    text-decoration: underline;
}
* {
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
}
/* ============================================
 * 常用宽度、高度、边距、字体、颜色、布局等样式
 * ============================================*/
.w {
    width: 100%
}
.h {
    height: 100%;
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.none {
    display: none;
}
.hidden {
    display: none!important;
}
.b{
    font-weight: bold;
}
.cl{
    clear: left;
}
.cr{
    clear: right;
}
.cb{
    clear: both;
}
.pr {
    position: relative;
}
.pa {
    position: absolute;
}
.pf {
    position: fixed;
}
.text-left{
    text-align: left;
}
.text-center{
    text-align: center;
}
.text-right{
    text-align: right;
}
.clearfix{
    *zoom:1;
}
.clearfix:after {
    content:"";
    display:table;
    clear:both;
}
.one-line {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}